One of the free activities at the Shandrani Resort that we did a few times was to catch the morning glass bottom boat ride in the Bay. The great thing about the trip is that it is just within the Blue Bay, so no waves so ideal for travellers we get seasick and if you pick a sunny day you are likely to be able to see right to the bottom of even the deepest coral reefs and spots all sorts of marine life. We saw zebra fish, parrot fish, trumpet fish and a TURTLE! There are only 6 in the bay and I spotted one!